-
空æ°ãã å±±ã®
空æ°
(3) ã¯ããªãããšã ããããã,ããã«<å®éš> ã® çµæ ã«ã€ããŠè©±ãããŠããŸãã
â ãâ¢ã®åãã«çããªããã ãã ã, <å®éš>ã®æ¹æ³ 1ã§ã¯ãã£ã質éãš æ¹æ³ 4
ã§ã¯ãã£ã質éã®å·®ã,çé
žæ°ŽçŽ ãããªãŠã ãšãããå¡©é
žãšã®åå¿ã§çºçããäºé
žå
ççŽ ã®è³ªéã§ãããã®ãšããŸãã
ãäŒè©±2ã
ã ãããã <å®éšã®çµæãã, çé
žæ°ŽçŽ ãããªãŠã ã®è³ªéãšçºçããäºé
ž
åççŽ ã®è³ªéãšã®é¢ä¿ããŸãšããŠã¿ããã
ã¯ããªãã: <å®éš> ã§çšããçé
žæ°ŽçŽ ãããªãŠã ã®è³ªéã0.40g 0.80g,
1.20g ã§ã¯ãçºçããäºé
žåççŽ ã®è³ªéãçé
žæ°ŽçŽ ãããªãŠã ã®è³ª
éã«æ¯äŸããŠå¢ããããã©; 1.60g, 2.00gã§ã¯äºé
žåççŽ ã®è³ªé
ãå€åããªãã£ããã ããã¯, ãããå¡©é
ž 7.0cm ãã¹ãŠãåå¿
ãŠããŸã£ãããã ãšèãããããã ãããå¡©é
ž 7.0cm ããã¹ãŠå
å¿ããã®ã«å¿
èŠãªçé
žæ°ŽçŽ ãããªãŠã ã®è³ªéã¯, 1.20g ãš 1.60g
ã®éã®å€ã«ãªããšæãããã©, äœgãªã®ããªã
â¡ <å®éš>ãšåãæ¿åºŠ8%ã®ãããå¡©é
žãçšããå Žå, 2.00gã®çé
žæ°ŽçŽ ãããªãŠ
ã ããã¹ãŠåå¿ãããããã«ã¯, å°ãªããšãäœcmã®ãããå¡©é
žãå¿
èŠã§ããã æ
ãéããŠãããã®ã次ã®ã¢~ãšãã1ã€éžã³ãªããã
7 7.6cm³
〠9.0cm²
㊠10cm"
I 14cm
⢠ã¯ããªãããšã ããããã¯,ãã®ãå®éš>ãå©çšããã°ã æçãªã©ã«äœ¿ãããŒã
ã³ã°ããŠããŒã«ãµããŸããŠããçé
žæ°ŽçŽ ãããªãŠã ã®è³ªéã®å²åã調ã¹ãããããš
ã«æ°ã¥ããŸããã ããã§ã2人ã¯çé
žæ°ŽçŽ ãããªãŠã ã®ãããã«ããŒãã³ã°ããŠ
ããŒãçšããŠãå®éš>ã®æ¹æ³ 1~5ãè¡ã, ãã®çµæããçºçããäºé
žåççŽ ã®
質éãæ±ããæ¬¡ã®è¡šãšå³7ã®ã°ã©ãã«ãŸãšããŸããã ããšã® [åã]ã«çããªã
ãããã ããçºçããæ°äœã¯ãããŒãã³ã°ããŠããŒã«ãµããŸããŠããçé
žæ°ŽçŽ ãã
ãªãŠã ã®ååŠå€åã«ãã£ãŠçºçããäºé
žåççŽ ã®ã¿ãšãã ãã®è³ªéã¯çé
žæ°ŽçŽ ãã
ãªãŠã ã®è³ªéã«æ¯äŸãããã®ãšããŸãã
4
ã ãããã çºçããäºé
žåççŽ ã®è³ªéãåå¿ããçé
žæ°ŽçŽ ãããªãŠã ã®è³ªéã«
æ¯äŸã, 0.70g以äžã«ã¯ãªããªãããšã«æ³šæããŠãå³6ã®ã°ã©ãã
ãããŠã¿ããã ãã®ã°ã©ããã, ãããå¡©é
ž7.0cm ãšåå¿ããç
é
žæ°ŽçŽ ãããªãŠã ãäœgãªã®ãããããšæããã
ããŒãã³ã°ããŠããŒã®è³ªé[g]
0.40
0.80
1.20 1.60 2.00
çºçããäºé
žåççŽ ã®è³ªé [g]
0.06
0.12
0.18 0.24 0.30
å³7
å³6
1.00-
çºçããäºé
žåççŽ ã®è³ªé g
1.00
0.80
ã 0.70
0.60
0.40
0.20
0.40 0.80 1.201 .60 2.00
[g]
1.40
çé
žæ°ŽçŽ ãããªãŠã ã®è³ªé[g]
â <å®éš> ã§ 2.00gã®çé
žæ°ŽçŽ ãããªãŠã ãçšãããšã, åå¿ããã«æ®ã£ãçé
ž
æ°ŽçŽ ãããªãŠã ã¯äœgã ãšèããããŸãããæžããªããã
çºçããäºé
žåççŽ ã®è³ªé g
0.80
0.60
ç 0.40
ã®0.20
[g]
0
0 0.40 0.80 1.20 1.60 2.00
ããŒãã³ã°ããŠããŒã®è³ªé[g]
çé
žæ°ŽçŽ ãããªãŠã ã®ã°ã©ãããããŠããã
ã ããã3%ããªãŒã¿ããã
2,8
0702,00
2.9g
14
190ãããããã
3
0.6
ããã¶åå¿
ã²ããããããã€
2,00ã§ããã
ããã¶ããŠã
2,00
3
ããŸããã
㢠20%
〠30%
㊠40%
I 50%
[åãã å³6ãšè¡šãšå³7ããèããããããŒãã³ã°ããŠããŒã«ãµããŸããŠããç
é
žæ°ŽçŽ ãããªãŠã ã®è³ªéã®å²åãšããŠæãé©ããŠãããã®ã,次ã®ã¢~ãš
ãã1ã€éžã³ãªããã
-1:40
2,00-100